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        <p class='location'>Trait Automaton</p><div class="block items"><ul><li><a href="#required-methods">Required Methods</a></li><li><a href="#provided-methods">Provided Methods</a></li><li><a href="#implementors">Implementors</a></li></ul></div><p class='location'><a href='index.html'>aho_corasick</a></p><script>window.sidebarCurrent = {name: 'Automaton', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script>
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<h1 class='fqn'><span class='in-band'>Trait <a href='index.html'>aho_corasick</a>::<wbr><a class="trait" href=''>Automaton</a></span><span class='out-of-band'><span id='render-detail'>
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                       [<span class='inner'>&#x2212;</span>]
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               </span><a class='srclink' href='../src/aho_corasick/autiter.rs.html#11-109' title='goto source code'>[src]</a></span></h1>
<pre class='rust trait'>pub trait Automaton&lt;P&gt; {
    fn <a href='#tymethod.next_state' class='fnname'>next_state</a>(&amp;self, si: <a class="type" href="../aho_corasick/type.StateIdx.html" title="type aho_corasick::StateIdx">StateIdx</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>) -&gt; <a class="type" href="../aho_corasick/type.StateIdx.html" title="type aho_corasick::StateIdx">StateIdx</a>;
<div class='item-spacer'></div>    fn <a href='#tymethod.has_match' class='fnname'>has_match</a>(&amp;self, si: <a class="type" href="../aho_corasick/type.StateIdx.html" title="type aho_corasick::StateIdx">StateIdx</a>, outi: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>;
<div class='item-spacer'></div>    fn <a href='#tymethod.get_match' class='fnname'>get_match</a>(&amp;self, si: <a class="type" href="../aho_corasick/type.StateIdx.html" title="type aho_corasick::StateIdx">StateIdx</a>, outi: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, texti: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -&gt; <a class="struct" href="../aho_corasick/struct.Match.html" title="struct aho_corasick::Match">Match</a>;
<div class='item-spacer'></div>    fn <a href='#tymethod.start_bytes' class='fnname'>start_bytes</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>;
<div class='item-spacer'></div>    fn <a href='#tymethod.patterns' class='fnname'>patterns</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[</a>P<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>;
<div class='item-spacer'></div>    fn <a href='#tymethod.pattern' class='fnname'>pattern</a>(&amp;self, i: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -&gt; &amp;P;

    fn <a href='#method.len' class='fnname'>len</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a> { ... }
<div class='item-spacer'></div>    fn <a href='#method.is_empty' class='fnname'>is_empty</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> { ... }
<div class='item-spacer'></div>    fn <a href='#method.find' class='fnname'>find</a>&lt;'a, 's, Q:&nbsp;?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>&gt;&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&amp;'a self, <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;s: &amp;'s Q<br>&nbsp;&nbsp;&nbsp;&nbsp;) -&gt; <a class="struct" href="../aho_corasick/struct.Matches.html" title="struct aho_corasick::Matches">Matches</a>&lt;'a, 's, P, Self&gt;<br>&nbsp;&nbsp;&nbsp; <span class="where">where<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a></span>,
    { ... }
<div class='item-spacer'></div>    fn <a href='#method.find_overlapping' class='fnname'>find_overlapping</a>&lt;'a, 's, Q:&nbsp;?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>&gt;&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&amp;'a self, <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;s: &amp;'s Q<br>&nbsp;&nbsp;&nbsp;&nbsp;) -&gt; <a class="struct" href="../aho_corasick/struct.MatchesOverlapping.html" title="struct aho_corasick::MatchesOverlapping">MatchesOverlapping</a>&lt;'a, 's, P, Self&gt;<br>&nbsp;&nbsp;&nbsp; <span class="where">where<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a></span>,
    { ... }
<div class='item-spacer'></div>    fn <a href='#method.stream_find' class='fnname'>stream_find</a>&lt;'a, R:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a>&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&amp;'a self, <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;rdr: R<br>&nbsp;&nbsp;&nbsp;&nbsp;) -&gt; <a class="struct" href="../aho_corasick/struct.StreamMatches.html" title="struct aho_corasick::StreamMatches">StreamMatches</a>&lt;'a, R, P, Self&gt;<br>&nbsp;&nbsp;&nbsp; <span class="where">where<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a></span>,
    { ... }
<div class='item-spacer'></div>    fn <a href='#method.stream_find_overlapping' class='fnname'>stream_find_overlapping</a>&lt;'a, R:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a>&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&amp;'a self, <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;rdr: R<br>&nbsp;&nbsp;&nbsp;&nbsp;) -&gt; <a class="struct" href="../aho_corasick/struct.StreamMatchesOverlapping.html" title="struct aho_corasick::StreamMatchesOverlapping">StreamMatchesOverlapping</a>&lt;'a, R, P, Self&gt;<br>&nbsp;&nbsp;&nbsp; <span class="where">where<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a></span>,
    { ... }
}</pre><div class='docblock'><p>An abstraction over automatons and their corresponding iterators.
The type parameter <code>P</code> is the type of the pattern that was used to
construct this Automaton.</p>
</div>
            <h2 id='required-methods'>Required Methods</h2>
            <div class='methods'>
        <h3 id='tymethod.next_state' class='method'><span id='next_state.v' class='invisible'><code>fn <a href='#tymethod.next_state' class='fnname'>next_state</a>(&amp;self, si: <a class="type" href="../aho_corasick/type.StateIdx.html" title="type aho_corasick::StateIdx">StateIdx</a>, b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>) -&gt; <a class="type" href="../aho_corasick/type.StateIdx.html" title="type aho_corasick::StateIdx">StateIdx</a></code></span></h3><div class='docblock'><p>Return the next state given the current state and next character.</p>
</div><h3 id='tymethod.has_match' class='method'><span id='has_match.v' class='invisible'><code>fn <a href='#tymethod.has_match' class='fnname'>has_match</a>(&amp;self, si: <a class="type" href="../aho_corasick/type.StateIdx.html" title="type aho_corasick::StateIdx">StateIdx</a>, outi: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h3><div class='docblock'><p>Return true if and only if the given state and current pattern index
indicate a match.</p>
</div><h3 id='tymethod.get_match' class='method'><span id='get_match.v' class='invisible'><code>fn <a href='#tymethod.get_match' class='fnname'>get_match</a>(&amp;self, si: <a class="type" href="../aho_corasick/type.StateIdx.html" title="type aho_corasick::StateIdx">StateIdx</a>, outi: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, texti: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -&gt; <a class="struct" href="../aho_corasick/struct.Match.html" title="struct aho_corasick::Match">Match</a></code></span></h3><div class='docblock'><p>Build a match given the current state, pattern index and input index.</p>
</div><h3 id='tymethod.start_bytes' class='method'><span id='start_bytes.v' class='invisible'><code>fn <a href='#tymethod.start_bytes' class='fnname'>start_bytes</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a></code></span></h3><div class='docblock'><p>Return the set of bytes that have transitions in the root state.</p>
</div><h3 id='tymethod.patterns' class='method'><span id='patterns.v' class='invisible'><code>fn <a href='#tymethod.patterns' class='fnname'>patterns</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[</a>P<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a></code></span></h3><div class='docblock'><p>Returns all of the patterns matched by this automaton.</p>

<p>The order of the patterns is the order in which they were added.</p>
</div><h3 id='tymethod.pattern' class='method'><span id='pattern.v' class='invisible'><code>fn <a href='#tymethod.pattern' class='fnname'>pattern</a>(&amp;self, i: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -&gt; &amp;P</code></span></h3><div class='docblock'><p>Returns the pattern indexed at <code>i</code>.</p>

<p>The index corresponds to the position at which the pattern was added
to the automaton, starting at <code>0</code>.</p>
</div></div>
            <h2 id='provided-methods'>Provided Methods</h2>
            <div class='methods'>
        <h3 id='method.len' class='method'><span id='len.v' class='invisible'><code>fn <a href='#method.len' class='fnname'>len</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></code></span></h3><div class='docblock'><p>Return the number of patterns in the automaton.</p>
</div><h3 id='method.is_empty' class='method'><span id='is_empty.v' class='invisible'><code>fn <a href='#method.is_empty' class='fnname'>is_empty</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></h3><div class='docblock'><p>Returns true if the automaton has no patterns.</p>
</div><h3 id='method.find' class='method'><span id='find.v' class='invisible'><code>fn <a href='#method.find' class='fnname'>find</a>&lt;'a, 's, Q:&nbsp;?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>&gt;&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;&amp;'a self, <br>&nbsp;&nbsp;&nbsp;&nbsp;s: &amp;'s Q<br>) -&gt; <a class="struct" href="../aho_corasick/struct.Matches.html" title="struct aho_corasick::Matches">Matches</a>&lt;'a, 's, P, Self&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code></span></h3><div class='docblock'><p>Returns an iterator of non-overlapping matches in <code>s</code>.</p>
</div><h3 id='method.find_overlapping' class='method'><span id='find_overlapping.v' class='invisible'><code>fn <a href='#method.find_overlapping' class='fnname'>find_overlapping</a>&lt;'a, 's, Q:&nbsp;?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>&gt;&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;&amp;'a self, <br>&nbsp;&nbsp;&nbsp;&nbsp;s: &amp;'s Q<br>) -&gt; <a class="struct" href="../aho_corasick/struct.MatchesOverlapping.html" title="struct aho_corasick::MatchesOverlapping">MatchesOverlapping</a>&lt;'a, 's, P, Self&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code></span></h3><div class='docblock'><p>Returns an iterator of overlapping matches in <code>s</code>.</p>
</div><h3 id='method.stream_find' class='method'><span id='stream_find.v' class='invisible'><code>fn <a href='#method.stream_find' class='fnname'>stream_find</a>&lt;'a, R:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a>&gt;(&amp;'a self, rdr: R) -&gt; <a class="struct" href="../aho_corasick/struct.StreamMatches.html" title="struct aho_corasick::StreamMatches">StreamMatches</a>&lt;'a, R, P, Self&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code></span></h3><div class='docblock'><p>Returns an iterator of non-overlapping matches in the given reader.</p>
</div><h3 id='method.stream_find_overlapping' class='method'><span id='stream_find_overlapping.v' class='invisible'><code>fn <a href='#method.stream_find_overlapping' class='fnname'>stream_find_overlapping</a>&lt;'a, R:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a>&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;&amp;'a self, <br>&nbsp;&nbsp;&nbsp;&nbsp;rdr: R<br>) -&gt; <a class="struct" href="../aho_corasick/struct.StreamMatchesOverlapping.html" title="struct aho_corasick::StreamMatchesOverlapping">StreamMatchesOverlapping</a>&lt;'a, R, P, Self&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code></span></h3><div class='docblock'><p>Returns an iterator of overlapping matches in the given reader.</p>
</div></div>
        <h2 id='implementors'>Implementors</h2>
        <ul class='item-list' id='implementors-list'>
    <li><code>impl&lt;'a, P:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>&gt;, A:&nbsp;'a + <a class="trait" href="../aho_corasick/trait.Automaton.html" title="trait aho_corasick::Automaton">Automaton</a>&lt;P&gt; + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>&gt; Automaton&lt;P&gt; for &amp;'a A</code></li>
<li><code>impl&lt;P:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>&gt;&gt; Automaton&lt;P&gt; for <a class="struct" href="../aho_corasick/struct.FullAcAutomaton.html" title="struct aho_corasick::FullAcAutomaton">FullAcAutomaton</a>&lt;P&gt;</code></li>
<li><code>impl&lt;P:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>&gt;, T:&nbsp;<a class="trait" href="../aho_corasick/trait.Transitions.html" title="trait aho_corasick::Transitions">Transitions</a>&gt; Automaton&lt;P&gt; for <a class="struct" href="../aho_corasick/struct.AcAutomaton.html" title="struct aho_corasick::AcAutomaton">AcAutomaton</a>&lt;P, T&gt;</code></li>
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